Pharmaceutical Glucocorticoid Anti Inflammatory , CAS 50-24-8 Prednisolone Allergies Steroids

• Post Date:

  Dec 30,2015

• Expiry Date:

  Dec 29,2016

• Detailed Description:

  Cas No. :50-24-8 Specs:Email:anthony@chembj.com
  Payment Method: Western Union, MoneyGram, T/T
  

  Pharmaceutical Glucocorticoid Anti Inflammatory , CAS 50-24-8 Prednisolone Allergies Steroids

   

   

  Product name	Prednisolone Factory Supplying
  Other name	DEHYDROHYDROCORTISONE;HYDRODELTALONE;METACORT AND RALONE;METACORTANDROLONE
  CAS register number	50-24-8
  EINECS	200-021-7
  Molecular formula	C21H28O5
  Molecular weight	360.44
  Molecular structure
  Melting point	240 °C
  Assay	98%

   

    

  Prednisolone is a steroid. It prevents the release of substances in the body that cause inflammation.Prednisolone is used to treat many different conditions such as allergic disorders, skin conditions, ulcerative colitis, arthritis, lupus, psoriasis, or breathing disorders. Prednisolone may also be used for purposes not listed in this medication guide.

  Prednisolone is a synthetic adrenal corticosteroid. Corticosteroids are natural substances produced by the adrenal glands located adjacent to the kidneys. Corticosteroids have potent anti-inflammatory properties, and are used in a wide variety of inflammatory conditions such as arthritis, colitis, asthma, bronchitis, certain skin rashes, and allergic or inflammatory conditions of the nose and eyes. There are numerous preparations of corticosteroids including tablets, capsules, liquids, topical creams and gels, inhalers, eye drops, as well as injectable and intravenous solutions. The FDA approved prednisolone in June 1955

  Prednisolone is used to achieve prompt suppression of inflammation in many inflammatory and allergic conditions. Examples of inflammatory conditions include rheumatoid arthritis, systemic lupus, acute gouty arthritis, psoriatic arthritis, ulcerative colitis, and Crohn's disease. Severe allergic conditions that fail conventional treatment may also respond to prednisolone. Examples include bronchial asthma, allergic rhinitis, drug-induced dermatitis, and contact and atopic dermatitis. Chronic skin conditions treated with prednisolone include dermatitis herpetiformis, pemphigus, severe psoriasis and severe seborrheic dermatitis. Chronic allergic and inflammatory conditions of the uvea, iris, conjunctiva and optic nerves of the eyes are also treated with prednisolone.

  Prednisolone also is used in the treatment of blood cell cancers (leukemiias), and lymph gland cancers (lymphomas). Blood diseases involving destruction of platelets by the body's own immune cells (idiopathic thrombocytopenia purpura), and destruction of red blood cells by immune cells (autoimmune hemolytic anemia) can also be treated with prednisolone. Other miscellaneous conditions treated with prednisolone include thyroiditis and sarcoidosis. Prednisolone is also used as a hormone replacement in patients whose adrenal glands are unable to produce sufficient amounts of corticosteroids.

   

   

  Product name	Prednisolone
  Appearance	White crystalline powder
  Chromatographic purity	Any individual impurity not more than 1.0% Total impurities not more than 2.0%	0.5% 1.2%
  Loss on drying	Not more than 0.5%	0.25%
  Residue on ignition	Not more than 0.2%	0.06%
  Residual solvents	Methanol≤3000ppm Methylene Chloride≤600ppm Chloroform≤60ppm Tetrahydrofuran≤720ppm	400ppm Not detect out Not detect out Not detect out
  Assay	Between 97.0% and 102.0%	99.1%
  Micronixation	90% not more than 10 microns	90% not more than 10 aicrons

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  Guangzhou Quanao Chemical Co., Ltd. Is a collection research and development, production, marketing in an integrated modern large-scale chemical pharmaceutical enterprises.Is the national high and new technology enterprise, national biotechnology industrialization leading enterprise, national guard contract, heavy credit enterprise.Main business for the steroid drug substances and drug products development, production and sales.Main production covers an area of 433.49 acres, the existing staff more than 2300 people, including technical staff accounted for 15%, sales staff accounted for 35%, is a comprehensive drug substances and drug products manufacturers.

• CAS Registry Number:

  50-24-8

• Synonyms:

  ;11-beta,17-alpha,21-trihydroxypregna-1,4-diene-3,20-dione;11,17,21-trihydroxypregna-1,4-diene-3,20-dione;(11beta)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl acetate;

• Molecular Formula:

  C₂₃H₃₀O₆

• Molecular Weight:

  402.4807

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  

• Company:

  Guangzhou Quanao Chemical Co., Ltd     [ China ]        

• Contact:

  Anthony

• Tel:

  18102817798

• Fax:

  86-020-68886696

• Email:

  anthony@chembj.com